Inherited from socket_base. Socket option for the receive low watermark. typedef implementation_defined receive_low_watermark; Implements the SOL_SOCKET/SO_RCVLOWAT socket option. ExamplesSetting the option: boost::asio::ip::tcp::socket socket(io_service); ... boost::asio::socket_base::receive_low_watermark option(1024); socket.set_option(option); Getting the current option value: boost::asio::ip::tcp::socket socket(io_service); ... boost::asio::socket_base::receive_low_watermark option; socket.get_option(option); int size = option.value(); |